PowerSpan II
™
PowerPC-to-PCI Bus Switch
User Manual
Formal
March 2007
80A1010_MA001_08
Titlepage
Trademarks
TUNDRA is a registered trademark of Tundra Semiconductor Corporation (Canada, U.S., and U.K.). TUNDRA,
the Tundra logo, PowerSpan II, and Silicon Behind the Network, are trademarks of Tundra Semiconductor
Corporation. All other registered and unregistered marks (including trademarks, service marks and logos) are the
property of their respective owners. The absence of a mark identifier is not a representation that a particular
product name is not a mark.
Copyright
Copyright © March 2007 Tundra Semiconductor Corporation. All rights reserved.
Published in Canada
This document contains information that is proprietary to Tundra and may be used for non-commercial purposes
within your organization in support of Tundra products. No other use or transmission of all or any part of this
document is permitted without written permission from Tundra, and must include all copyright and other
proprietary notices. Use or transmission of all or any part of this document in violation of any applicable
Canadian or other legislation is hereby expressly prohibited.
User obtains no rights in the information or in any product, process, technology or trademark which it includes or
describes, and is expressly prohibited from modifying the information or creating derivative works without the
express written consent of Tundra.
Disclaimer
Tundra assumes no responsibility for the accuracy or completeness of the information presented, which is subject
to change without notice. Tundra products may contain design defects or errors known as errata which may cause
the product to deviate from published specifications. Current characterized errata are available on request. In no
event will Tundra be liable for any direct, indirect, special, incidental or consequential damages, including lost
profits, lost business or lost data, resulting from the use of or reliance upon the information, whether or not
Tundra has been advised of the possibility of such damages. The information contained in this document does
not affect or change Tundra’s product warranties.
Mention of non-Tundra products or services is for information purposes only and constitutes neither an
endorsement nor a recommendation.
As this information will change over time, please ensure you have the most recent version by contacting a
member of the Tundra technical support team, or by checking the Support section of www.tundra.com.
®
3
Corporate Profile
About Tundra
Tundra Semiconductor Corporation is the global leader in System Interconnect providing world-class
support and leading edge semiconductor solutions to the world’s foremost communications,
networking, storage system, and information technology vendors. Consistently delivering on
system-level performance promises that reduce time to market, Tundra System Interconnect ensures
market advantage in wireless infrastructure, storage networking, network access, military, industrial
automation, and information technology applications. Tundra headquarters are located in Ottawa,
Ontario, Canada. The Company also has a design center in South Portland, Maine, and sales offices
through out Europe, across the US and in Asia. Tundra sells its products worldwide through a network
of direct sales personnel, independent distributors, and manufacturers' representatives.
Tundra System Interconnect
Tundra uses the term
System Interconnect
to refer to the technology used to connect all the components
and sub-systems in almost any embedded system. This concept applies to the interfacing of functional
elements (CPU, memory, I/O complexes) within a single-board system, and the interconnection of
multiple boards in a larger system.
Advanced communications networks need advanced System Interconnect. It is a vital enabling
technology for the networked world. Tundra System Interconnect provides the latest interface and
throughput features, which enable communications infrastructure vendors to design and build more
powerful, faster equipment in shorter timeframes.
Tundra System Interconnect — vital to building the communications systems of the future:
•
•
•
Tundra System Interconnect products enable customers to get the performance, scalability, and
reliability from their systems to meet today's and tomorrow's bandwidth demands.
Tundra System Interconnect products are standards-based, off-the-shelf products that help
customers speed their time to market.
Tundra System Interconnect products meet the growing customer demand for outsourced
standards-based interconnect products.
Partnerships
Fundamental to the success of Tundra is its partnerships with leading technology companies, including
IBM, Intel, and Freescale. As a result of these alliances, Tundra devices complement our partners’
products, and greatly influence the design of customers’ architecture. Customers are changing their
designs to incorporate Tundra products. This is evidence of our commitment to be a significant part of
its customers’ success.
Tundra Semiconductor Corporation
www.tundra.com
PowerSpan II User Manual
80A1010_MA001_08
4
Corporate Profile
Customers
Tundra Semiconductor products are used by the world’s leading communications infrastructure and
storage vendors, including Cisco Systems, Freescale, Siemens, Nortel Networks, Lucent Technologies,
Nokia, Ericsson, Alcatel, and Hewlett-Packard.
The Tundra design philosophy is one in which a number of strategic customers are invited to
participate in the definition, design, test, and early silicon phases of product development. Close
working relationships with customers and clear product roadmaps ensure that Tundra can anticipate
and meet the future directions and needs of communications systems designers and manufacturers.
Support
Tundra is respected throughout the industry for its outstanding commitment to customer support.
Tundra ensures that its customers can take immediate advantage of the company’s products through its
in-house Applications Engineering Group, unmatched design support tools, and full documentation
accessible through the Web.
Design. Connect. Go
™
PowerSpan II User Manual
80A1010_MA001_08
Tundra Semiconductor Corporation
www.tundra.com
®
5
Contact Information
Tundra is dedicated to providing superior technical documentation and design support to its customers.
The following support options are available:
Web
Product information
www.tundra.com/PowerSpan II contains the features, benefits,
typical applications, and block diagram for the PowerSpan II.
This webpage also provides links to other product information
located on the Tundra website.
www.tundra.com/support contains an extensive list of technical
resources to assist with your design needs. Some of the key
support resources include:
•
•
•
Technical support FAQ
User documentation
Schematic design checklists and debug guidelines
Technical support resources
You can also opt to receive email notification when a support
resource is added or changed.
Technical support request
To contact Tundra support personnel about a technical
question, fill out the Technical Support Request Form in the
Support section of the website.
www.tundra.com/sales contains information that will help you
locate a Tundra sales representative nearest you.
Sales support
Email
docfeedback@tundra.com can be used to provide feedback
on a PowerSpan II customer document.
Tundra Semiconductor Corporation
603 March Road
Ottawa, ON, Canada
K2K 2M5
613-592-1320
Mail
Fax
Tundra Semiconductor Corporation
www.tundra.com
PowerSpan II User Manual
80A1010_MA001_08
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